World Resorts Portugal

Portugal Sea Water Temperature in August

The Portugal resorts with the warmest sea water temperature in August are Madeira, Funchal and Canico.

Below you can see a list of all popular Portugal resorts and information about sea water temperature in August for the last two years.

Resort Name August 2023 August 2022 August 2021
Madeira 79.6°F 75.9°F 76.6°F
Funchal 79.6°F 75.9°F 76.6°F
Canico 79.5°F 75.8°F 76.5°F
Santa Maria Island 79.4°F 77.3°F 77.8°F
Flores Island 79.2°F 80.2°F 76.4°F
Corvo Island 78.9°F 80.0°F 76.2°F
Porto Santo Island 78.8°F 74.9°F 76.1°F
Ponta Delgada 78.1°F 76.4°F 77.0°F
Sao Miguel 78.1°F 76.5°F 77.2°F
Graciosa 77.9°F 79.2°F 76.5°F
Faial Island 77.7°F 78.1°F 76.5°F
Pico Island 77.6°F 78.2°F 76.6°F
São Jorge 77.5°F 78.8°F 76.9°F
Terceira Island 77.0°F 78.2°F 76.2°F
Tavira 73.0°F 73.1°F 71.2°F
Algarve 72.4°F 72.1°F 70.5°F
Faro 72.4°F 72.1°F 70.5°F
Lisbon 70.8°F 70.4°F 69.8°F
Quarteira 70.3°F 70.6°F 69.2°F
Albufeira 69.7°F 70.1°F 68.4°F
Setúbal 69.2°F 69.5°F 70.4°F
Portimao 68.8°F 69.5°F 67.5°F
Alvor 68.5°F 69.0°F 66.7°F
Lagos 67.5°F 67.7°F 65.1°F
Peniche 65.4°F 65.8°F 63.7°F
Sagres 65.2°F 65.1°F 63.0°F
Sintra 64.6°F 64.9°F 63.1°F
Cascais 64.4°F 64.8°F 63.1°F
Ericeira 64.2°F 64.4°F 62.5°F
Estoril 64.2°F 64.6°F 62.8°F
Porto 63.3°F 65.5°F 62.7°F

Please see following sea water temperature averages charts for the warmest Portugal resorts in August.

You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.